Influence of Phosphoric Fertilizers on the Phosphoric State of Typical Carbonate Serosem Zaravshan Oasis
M.A KhayitovSamarkand Institute of Veterinary Medicine Uzbekistan. Samarkand, Mirzo Ulugbek Street, 77 Sam VMI, Department of Agrochemistry, Soil Science, Plant Protection and QuarantineM. MashrabovSamarkand Institute of Veterinary Medicine Uzbekistan. Samarkand, Mirzo Ulugbek Street, 77 Sam VMI, Department of Agrochemistry, Soil Science, Plant Protection and QuarantineO. S. MustafaevaSamarkand Institute of Veterinary Medicine Uzbekistan. Samarkand, Mirzo Ulugbek Street, 77 Sam VMI, Department of Agrochemistry, Soil Science, Plant Protection and Quarantine
2020en
ABI
Annotatsiya
This article presents the results of studies on the use of phosphorus-containing fertilizers from Kyzylkum phosphorites on typical old-irrigated serozem soils of the Zerafshan oasis of the Republic of Uzbekistan. The optimal rates of application of Rncfu at the rate of 100-140 kg / ha P2O5, contributing to obtaining a stable yield of onion of good quality, have been determined. Equivalent value of new forms of phosphorus-containing fertilizers has been established.
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